I have a few boxes of like-new tube sockets in brown bakelite/phenolic, both with and without mounting flanges. If you need any for a project, e-mail me at lazshort@yahoo.com and I can give you more details. No order is too small. $0.50 apiece.

Laz

i'm clueless, what are they used for?

8-pin vacuum tube socket with an indexing notch in the center guide hole.

Gigawatts are cool